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SAMTEC DWM2554SD320 Stackable Connector

The DWM2554SD320 is a high-density, stackable, through-hole board connector designed for reliable electrical connections in complex electronic systems. Featuring gold or tin over nickel plating, it offers excellent corrosion resistance and solderability. This connector supports a wide temperature range from -55°C to +125°C, making it suitable for rigorous industrial applications. Its compact design with precise pin spacing ensures coplanarity and structural stability, ideal for SMT and leaded configurations. Suitable for high-density PCB stacking, it enhances connectivity flexibility in demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:DWM-25-54-S-D-320
Stock:53
Inv Date:06-09-2026
Price: Unit price: $75.76
Buy/RFQ:
Source:DigiKey
Part No:DWM-25-54-S-D-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $10.0206
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Part No:DWM-25-54-S-D-320
Stock:0
Inv Date:06-10-2026
Price: Unit price: $10.38
Buy/RFQ:
Part No:DWM-25-54-S-D-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $11.22
Buy/RFQ:
Part No:DWM-25-54-S-D-320
Stock:59
Inv Date:06-09-2026
Price: Unit price: $10.37
Buy/RFQ:

SAMTEC DWM2554SD320 Stackable Connector Specifications:

  • Insulator Material: Lik
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ" Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Pins: 320
  • Height Options: Various, including 6.35 mm, 10.41 mm, 12.45 mm, 13.46 mm, 15.49 mm, 16.51 mm, 17.91 mm, 19.18 mm, 20.225 mm, 26.67 mm, 28.283 mm, 30.48 mm
  • Connection Type: Through-Hole, Surface Mount
  • Application: High-density PCB stacking, electronics assembly, industrial equipment
  • RoHS: Compliant
  • Mechanical Stability: Recommended to use mechanical spacers in gold-plated applications
  • Custom configurations available upon request

Buy the Samtec DWM2554SD320 – Reliable Stackable Connectors for Industrial Applications

Order the Samtec DWM2554SD320 online today to ensure your electronic assemblies benefit from high-density PCB stacking, superior plating with gold or tin, and robust performance across temperatures. Designed for industrial and high-performance applications, this connector offers excellent mechanical stability and precise pin alignment. Its versatile configuration supports through-hole and surface mount soldering, making it ideal for complex electronic designs. Purchase now to enhance your system reliability and achieve optimal electrical connections with durable, RoHS-compliant components.

Buy Samtec DWM2554SD320 now and experience unmatched reliability, high-density PCB stacking, and excellent solderability for demanding electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC DWM2554SD320?

You can click on the BUY or RFQ button to purchase DWM2554SD320 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM2554SD320?

You can download the DWM2554SD320 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM2554SD320?

SAMTEC

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